/**
* Accessor:
* Returns a field in specified format
*
* @param FieldTable $field
* @param UserTable $user
* @param string $output 'html', 'xml', 'json', 'php', 'csvheader', 'csv', 'rss', 'fieldslist', 'htmledit'
* @param string $reason 'profile' for user profile view, 'edit' for profile edit, 'register' for registration, 'search' for searches
* @param int $list_compare_types IF reason == 'search' : 0 : simple 'is' search, 1 : advanced search with modes, 2 : simple 'any' search
* @return mixed
*/
public function getField( &$field, &$user, $output, $reason, $list_compare_types )
{
$return = null;
if ( $field->get( 'type' ) == 'comments' ) {
$comments = new Comments( 'field', $user, (int) $field->params->get( 'field_comments_direction', 0 ) );
$comments->set( 'type', 'field' );
$comments->set( 'item', (int) $field->get( 'fieldid' ) );
$comments->set( 'parent', (int) $user->get( 'id' ) );
CBActivity::loadStreamDefaults( $comments, $field->params, 'field_comments_' );
$return = $comments->stream( false );
} else {
$activity = new Activity( 'field', $user, (int) $field->params->get( 'field_activity_direction', 0 ) );
$activity->set( 'type', 'field' );
$activity->set( 'subtype', 'status' );
$activity->set( 'item', (int) $field->get( 'fieldid' ) );
$activity->set( 'parent', (int) $user->get( 'id' ) );
CBActivity::loadStreamDefaults( $activity, $field->params, 'field_activity_' );
$return = $activity->stream( false );
}
if ( ! ( ( $output == 'html' ) && ( $reason == 'profile' ) ) ) {
return null;
}
return $this->formatFieldValueLayout( $this->_formatFieldOutput( $field->get( 'name' ), $return, $output, false ), $reason, $field, $user );
}
/**
* Displays activity stream
*
* @param int $id
* @param Activity $stream
* @param int $output
* @param bool $data
* @param UserTable $user
* @param UserTable $viewer
*/
private function showActivity( $id, $stream, $output, $data, $user, $viewer )
{
CBActivity::getTemplate( 'activity', false, false );
if ( $id ) {
$stream->set( 'id', $id );
$stream->set( 'limitstart', 0 );
$stream->set( 'limit', 0 );
$stream->set( 'paging', 0 );
$rows = $stream->data();
} else {
if ( $data ) {
$count = $stream->data( true );
if ( ! $count ) {
$rows = array();
} else {
$rows = $stream->data();
if ( $count <= ( $stream->get( 'limitstart' ) + $stream->get( 'limit' ) ) ) {
$stream->set( 'paging', 0 );
}
}
} else {
$rows = array();
}
}
if ( $rows ) {
if ( $stream->get( 'comments', 1 ) ) {
CBActivity::preFetchComments( $rows, 'activity' );
}
if ( $stream->get( 'tags', 1 ) ) {
CBActivity::preFetchTags( $rows, 'activity' );
}
CBActivity::preFetchUsers( $rows );
}
echo HTML_cbactivityActivity::showActivity( $rows, $stream, $output, $user, $viewer, $this );
}
